№80-24
Ecological and technological components of the process of construction and operation of production wells
A. Ihnatov1, A. Pavlychenko1, I. Askerov1
1Dnipro University of Technology, Dnipro, Ukraine
Coll.res.pap.nat.min.univ. 2025, 80:248–261
Full text (PDF)
https://doi.org/10.33271/crpnmu/80.248
ABSTRACT
Purpose. Analysis of the construction cycle of wells for various purposes, the results of which will allow us to determine the main factors for rationalizing technical and technological approaches to field development.
Research methodology. The study of the features of the well construction cycle was carried out using modern theoretical and experimental methods, as well as general principles of mathematical and physical modeling. The measurement of technological parameters of drilling fluids was carried out in accordance with the standards RD-39-2-645-81 and the API 13B Drilling Fluids Testing standard.
Research results. The geological features of well construction at mineral deposits are considered. Industrial studies have been conducted to determine the technological properties of drilling flushing fluids. Samples of such fluids were taken from an operating well. The existence of a negative impact of drilling cycle operations on the condition of soils is shown on specific examples. A description of technological measures to eliminate the possibility of deterioration of the normal condition of soils is presented. Attention is paid to the issues of performing melioration works and their main type – irrigation. A system of water supply sources is proposed for the latter.
Originality. The technical and technological foundations for rationalizing the execution of individual operations of the drilling cycle have been further developed.Laboratory and industrial studies have established the presence of significant mineralization (5–8%) in drilling fluids circulating in the well. A high content of petroleum products in the soils of production sites (up to 900 mg/kg) has also been detected. Without special measures to clean the listed components, the substances found will have a negative impact on the environment. In addition, the principles of creating borehole water supply systems are considered.
Practical implications. The content of individual operations of the drilling cycle is considered in a logical sequence. The influence of potential environmental pollutants during well construction is assessed. The importance of rationalizing approaches to organizing production sites for well construction in order to preserve the natural state of soils and subsoil is emphasized.
Keywords: well, flushing liquid, natural state, soil, environmental safety, technological indicator, geological environment, mine workings.
References
1. Dareing, D. W. (2019). Oilwell drilling engineering. ASME Press. https://doi.org/10.1115/1.861875
2. Stefurak, R. I., & Yaremiychuk, R. S. (2023). Деякі аспекти впровадження сучасних технологій буріння глибоких нафтових і газових свердловин (оглядова стаття). Мінеральні ресурси України, (3), 30–38. https://doi.org/10.31996/mru.2023.3.30-38
3. Aziukovskyi, O., Koroviaka, Y., & Ihnatov, A. (2023). Drilling and operation of oil and gas wells in difficult conditions. Zhurfond.
4. Diadin, D., Zhuravel, M., & Klochko, P. (2018). Otsinka stanu dovkillia na diliankakh avariinykh sverdlovyn. Ekolohichna bezpeka ta zbalansovane resursokorystuvannia, (1), 4–13.
5. Pavlychenko, A., Ihnatov, А., & Askerov, I. (2023). Drilling and environmental aspects when constructing water wells. У Innovative development of resource-saving technologies and sustainable use of natural resources (с. 117–120). Universitas Publishing.
6. Lopez, J.C., Lopez, J. E., & Javier, F. (2017). Drilling and blasting of rocks. CRC Press Taylor & Francis.
7. Ihnatov, A. O., Haddad, J., Stavychnyi, Y. M., & Plytus, M. M. (2022). Development and Implementation of Innovative Approaches to Fixing Wells in Difficult Conditions. Journal of The Institution of Engineers (India): Series D. https://doi.org/10.1007/s40033-022-00402-5.
8. Pavlychenko, A., Ihnatov, A., & Askerov, I. (2023). Issues of improving well construction processes and their environmental component. Collection of Research Papers of the National Mining University, 74, 192–203. https://doi.org/10.33271/crpnmu/74.192.
9. Ouadfeul, S.-A., & Aliouane, L. (Ред.). (2020). Oil and Gas Wells. IntechOpen. https://doi.org/10.5772/intechopen.78185.
10. Boichuk Yu. D. (2018). Ekolohiia i okhorona navkolyshnoho seredovyshcha: navch. posibnyk / 4-te vyd, vyprav. i dopov. Universytetska knyha.
11. Curry, G.L. & Feldman, R.M. (2012). Manufacturing systems. Modeling and analysis. Springer.
12. Pavlychenko, A.V., Koroviaka, Ye.А., Ihnatov, A.О. & Davydenko, A.N. (2021). Hidrohazodynamichni protsesy pry sporudzhenni ta ekspluatatsii sverdlovyn: monograph [Hydro-gas-dynamic processes during the construction and operation of wells]. Dnipro University of Technology.
13. Biletskyi, V.S., Orlovskyi, V.M., & Vitryk, V.H. (2018). Osnovy naftohazovoi inzhenerii. NTU «KhPI», KhNUMH im. O.M. Beketova. TOV “ASMІ”.
14. Guo, B., Liu, X., & Tan, X. (2017). Petroleum Production Engineering. Gulf Professional Publishing.
15. Kotskulych, Ya.S., & Tyshchenko, O.V. (2004). Zakinchuvannia sverdlovyn. Interpres.
17. Guan, Z., Chen, T., & Liao, H. (2021). Theory and Technology of Drilling Engineering. Springer Singapore. https://doi.org/10.1007/978-981-15-9327-7
18. Suiarko, V.H. Serdiukova, O.O., & Sukhov, V.V. (2013). Zahalna ta naftohazova heolohiia: navch. posibnyk. KhNU im. V.N. Karazina.
19. Pavlychenko, A., Ihnatov, A., Stavychnyi, Y., Koroviaka, Y., & Askerov, I. (2024). Determination of individual tasks for the protection of soils and subsoil during the construction of wells in oil and gas fields. Collection of Research Papers of the National Mining University, 78, 161–173. https://doi.org/10.33271/crpnmu/78.161
20. Koroviaka, Y.A., Mekshun, M.R., Ihnatov, A.O., Ratov, B.T., Tkachenko, Y.S., & Stavychnyi, Y.M. (2023). Determining Technological Properties of Drilling Muds. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (2), 25-32. https://doi.org/10.33271/nvngu/2023-2/025.
21. Caenn, R., Darley, H.C. H., & Gray, G.R. (2016). Composition and Properties of Drilling and Completion Fluids. Elsevier Science & Technology Books.
22. Koroviaka, Ye.А. & Ihnatov, A.О. (2020). Prohresyvni tekhnolohii sporudzhennia sverdlovyn: monograph [Advanced well construction technologies]. Dnipro University of Technology.
23. Derzhavna heolohichna sluzhba. (2011). Rekultyvatsiia zemel, porushenykh pid chas sporudzhennia sverdlovyn na naftu i haz (SOU 73.1-41-11.00.02:2011).
25. Ihnatov, A.A., & Stavychnyi, Ye.M., (2021). Heolohichni y tekhniko-tekhnolohichni osoblyvosti kriplennia naftohazovykh sverdlovyn z urakhuvanniam fizyko-khimichnoho stanu yikh stovburiv [Geological and technical-and-technological features of casing oil andgas wells, taking into account the physicaland chemical state of their wellbore]. Instrumentalne materialoznavstvo – Tooling materials science, 24,87–102.
26. Pavlychenko, A., Ihnatov, A., Koroviaka, Y., Bartashevskyi, S., Korotka, I., & Mekshun, M. (2021). Fundamentals of organizing a hydraulic well cleaning system. Collection of Research Papers of the National Mining University, 67, 136–152. https://doi.org/10.33271/crpnmu/67.136
27. Pavlychenko, A. V., Ihnatov, A. O., Koroviaka, Y. A., Ratov, B. T., & Zakenov, S. T. (2022). Problematics of the issues concerning development of energy-saving and environmentally efficient technologies of well construction. IOP Conference Series: Earth and Environmental Science, 1049(1), 012031. https://doi.org/10.1088/1755-1315/1049/1/012031.
28. Pavlychenko, A., Ihnatov, A., & Askerov, I. (2024). Pytannia zabezpechennia ahronomichnoi yakosti gruntiv pry sverdlovynnii melioratsii. U Ricerche scientifiche e metodi della loro realizzazione: Esperienza mondiale e realtà domestiche. European Scientific Platform. https://doi.org/10.36074/logos-15.11.2024.025
29. Ihnatov, A., Pavlychenko, A., Kostrytska, S., & Askerov, I. (2024). Technological and environmental basis for the construction of water wells. InEducation and science of today: Intersectoral issues and development of sciences. European Scientific Platform. https://doi.org/10.36074/logos-29.03.2024.058
30. Pavlychenko, A., Ihnatov, А., & Askerov, І. (2022). Designing filters for water wells. Innovative development of resource-saving technologies and sustainable use of natural resources (p. 169–172). Universitas Publishing.